CN201066021Y - 水锤消除器 - Google Patents
水锤消除器 Download PDFInfo
- Publication number
- CN201066021Y CN201066021Y CNU2007200323554U CN200720032355U CN201066021Y CN 201066021 Y CN201066021 Y CN 201066021Y CN U2007200323554 U CNU2007200323554 U CN U2007200323554U CN 200720032355 U CN200720032355 U CN 200720032355U CN 201066021 Y CN201066021 Y CN 201066021Y
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- hammer
- flange plate
- hammer arrester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Pipe Accessories (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200323554U CN201066021Y (zh) | 2007-07-10 | 2007-07-10 | 水锤消除器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200323554U CN201066021Y (zh) | 2007-07-10 | 2007-07-10 | 水锤消除器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201066021Y true CN201066021Y (zh) | 2008-05-28 |
Family
ID=39483198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200323554U Expired - Fee Related CN201066021Y (zh) | 2007-07-10 | 2007-07-10 | 水锤消除器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201066021Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110131588A (zh) * | 2019-05-21 | 2019-08-16 | 珠江水利委员会珠江水利科学研究院 | 长距离供水管道水锤试验装置 |
-
2007
- 2007-07-10 CN CNU2007200323554U patent/CN201066021Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110131588A (zh) * | 2019-05-21 | 2019-08-16 | 珠江水利委员会珠江水利科学研究院 | 长距离供水管道水锤试验装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
C56 | Change in the name or address of the patentee |
Owner name: LANZHOU WEILIYA WATER ( GROUP ) CO.,LTD. Free format text: FORMER NAME OR ADDRESS: LANZHOU WATER SUPPLY(GROUP) CO., LTD. |
|
CB03 | Change of inventor or designer information |
Inventor after: Ye Jisheng Inventor after: Sun Xiaoxia Inventor after: Yao Xin Inventor after: Shen Zhenglie Inventor after: Li Gaotang Inventor after: Hu Peimin Inventor before: Ye Jisheng Inventor before: Sun Xiaoxia Inventor before: Yao Xin Inventor before: Li Gaotang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YE JISHENG; SUN XIAOXIA; YAO XIN; LI GAOTANG TO: YE JISHENG; SUN XIAOXIA; YAO XIN; SHEN ZHENGLIE; LI GAOTANG; HU PEIMIN |
|
CP03 | Change of name, title or address |
Address after: Gansu province Xigu District of Lanzhou City chemical Street No. 2, zip code: 730060 Patentee after: Lanzhou Weiliya Water (Group) Co., Ltd. Address before: Gansu province Xigu District of Lanzhou City chemical Street No. 2, zip code: 730060 Patentee before: Lanzhou Water Supply(Group) Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20120710 |